Offense! – Kill a defender. +50XP In an objective game, kill an enemy who is near a point/flag they control.

Defense! – Kill an attacker while near a point/flag you control in an objective game. +50XP (Does not matter if done by air support as long as you are near your own flag)

Comeback! – Recover from a streak of deaths. +50-100XP More dependant on amount of deaths in death-streak

Position Secure! – Take an objective. +150XP

Double Kill! – Kill two enemies at once. +50XP

Triple Kill! – Kill three enemies at once. +75XP

Multi Kill! – Kill four or more enemies at once. +100XP

Longshot! – Kill an enemy from a distance. +50XP (Score a kill beyond the minimum damage range of a weapon that isn’t a sniper rifle)

Share Package! – A team-mate saved your Care Package from the enemy! Multiples of 50XP depending on the number of kills usually required for the reward. (eg. a UAV will give +150 EXP, as it requires 3 kills to acquire normally)

One Shot One Kill – Kill an enemy who has full health with one shot. +50 XP

Flag Return – Return the flag. +50XP

Headshot – Kill an enemy with a bullet to the head. +50XP +500XP in Search and Destroy, despite saying +50

Crowd Control – Make an excellent distraction while a teammate kills the player shooting the shield. +50 for the assist, more for bullet damage absorbed by shield.

Afterlife – Kill an enemy while dead. +25XP

Assisted Suicide – Injure an enemy before he kills himself. +350XP

Execution – Headshot someone who is in Last Stand or Final Stand. +100XP

Avenger – Kill an enemy immediately after they have killed a teammate. +50XP

Saboteur! – Plant the bomb. +1000 in S&D, +200 in Sabotage and +100 in Demolition.

Ninja Defuse – Defuse a bomb while the planter on the opposing team is still alive(On S&D, Sabotage or Demolition). +1000XP – TBC

Hero! – Defuse the bomb. +1000 XP if in Search and Destroy, +100 if in Demolition